CN219584305U

CN219584305U - Engine cover and vehicle

Info

Publication number: CN219584305U
Application number: CN202320710620.9U
Authority: CN
Inventors: 李东杰
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-08-25
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses an engine hood and a vehicle, wherein the engine hood comprises: the engine cover comprises an engine cover body, wherein the engine cover body comprises two split parts, each split part is connected with a pivot part, the pivot parts are connected with an engine room, the two split parts can be rotated and opened towards the directions close to each other, and the pivot axes of the split parts extend along the length direction of the vehicle; the driving part is connected with the split part or the pivoting part to drive the split part to rotate. The engine cover can enable personnel to take objects from the engine room at two sides of the length direction of the vehicle, the object taking operation is simple and convenient, and secondly, the two split parts can be turned and opened to display wing unfolding effects, so that the engine cover is novel in shape and strong in technological sense.

Description

Engine cover and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to an engine cover and a vehicle.

Background

Most of the existing engine hoods are arranged at the rear part of the engine hood, the front part of the engine hood is opened, and the engine hood rotates around the axis of the hinge to the maximum. However, since the size of the engine compartment in the longitudinal direction of the vehicle is relatively long, the operator is not convenient to operate when taking the object from the engine compartment, and particularly, when the engine compartment is particularly long in a vehicle type, the operator is inconvenient to take the object from the engine compartment after the engine cover is opened and the engine compartment is far away from the front bumper.

Disclosure of Invention

In view of this, the present utility model aims to propose a hood and a vehicle.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

an engine cover comprising: the engine cover comprises an engine cover body, wherein the engine cover body comprises two split parts, each split part is connected with a pivot part, the pivot parts are connected with an engine room, the two split parts can be turned and opened towards directions close to each other, and a pivot axis of each split part extends along the length direction of a vehicle; and the driving part is connected with the split part or the pivoting part to drive the split part to rotate.

According to the engine cover disclosed by the embodiment of the utility model, the engine cover body is arranged to comprise the two split parts, the two split parts can be turned and opened towards the direction close to each other, the pivot axes of the split parts extend along the length direction of the vehicle, the object taking of a cabin by a person on two sides of the length direction of the vehicle can be realized, the object taking operation is simple and convenient, and secondly, the two split parts can be turned and opened to show a wing unfolding effect, so that the engine cover is novel in structure and strong in technological sense.

In addition, the engine cover according to the above embodiment of the utility model may have the following additional technical features:

according to some embodiments of the utility model, the pivot portion is provided at both ends of the split portion at the pivot axis.

According to some embodiments of the utility model, the pivot comprises: the first seat body is connected with the engine room; the second seat body is connected with the split part; one end of the first connecting rod is pivotally connected with the first seat body, and the other end of the first connecting rod is pivotally connected with the second seat body; and one end of the second connecting rod is pivotally connected with the first seat body, and the other end of the second connecting rod is pivotally connected with the second seat body.

According to some embodiments of the utility model, the drive member is a telescopic drive, and one end is pivotably connected to the second housing and the other end is pivotably connected to the nacelle.

According to some embodiments of the utility model, the drive member is provided at both ends of the split portion at the pivot axis.

According to some embodiments of the utility model, the hood further comprises a locking assembly comprising a locking tongue portion and a catch portion, one of the locking tongue portion and the catch portion being provided on the separate portion and the other on the nacelle.

According to some embodiments of the utility model, the two split parts are symmetrically arranged.

According to some embodiments of the utility model, one of the two split parts has a first pivot axis and the other has a second pivot axis, the first pivot axis and the second pivot axis being arranged spaced apart.

Another object of the utility model is to propose a vehicle.

a vehicle comprising a nacelle and a bonnet as claimed in any one of the preceding claims. The advantages of the vehicle over the prior art are the same as the hood described above and will not be described in detail here.

According to some embodiments of the utility model, the nacelle comprises: a first beam extending in a longitudinal direction of the vehicle; the second beam body extends along the width direction of the vehicle and is connected with the first beam body, a first mounting seat and a second mounting seat are arranged on the second beam body, the first mounting seat is connected with the pivoting part, and the second mounting seat is connected with the driving part.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic view of the structure of an engine hood and nacelle assembly according to the utility model.

Fig. 2 is an enlarged schematic view of a portion at II of fig. 1.

Reference numerals:

10. an engine cover;

101. a hood body; 1011. a split part; 1011a, a first pivot axis; 1011b, a second pivot axis; 1012. a pivoting portion; 10121. a first base; 10122. a second seat body; 10123. a first link; 10124. a second link;

102. a driving part;

103. a locking assembly; 1031. a latch portion; 1032. a locking part;

20. a nacelle; 201. a first beam body; 202. a second beam body; 2021. a first mount; 2022. and a second mounting seat.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model will be described in detail below with reference to fig. 1-2 in connection with embodiments.

An engine cover 10 according to an embodiment of the present utility model includes a cover body 101 and a driving member 102. The hood body 101 includes two split portions 1011, each split portion 1011 is connected with a pivot portion 1012, the pivot portion 1012 is connected with the nacelle 20, the two split portions 1011 are rotatable to open toward each other, and a pivot axis of the split portion 1011 extends in a longitudinal direction of the vehicle. The driving member 102 is connected to the split portion 1011 or the pivoting portion 1012 to drive the split portion 1011 to rotate.

Referring to fig. 1, the longitudinal direction of the vehicle may refer to the front-rear direction in fig. 1, and the two split portions 1011 can be rotated about a pivot axis arranged in the front-rear direction. When a person opens the engine cover 10, one of the two split parts 1011 can be turned to open in a direction close to the other, and at this time, the person can take a object in the cabin 20 in the lateral direction of the vehicle, since the cabin 20 is relatively small in the width direction (left-right direction in fig. 1) of the vehicle, after the split part 1011 is opened, the cabin 20 is unobstructed in the length direction of the vehicle, the moving space is relatively large, and the person takes the object relatively conveniently.

The driving part 102 can drive the split part 1011 to rotate and open, replaces manual opening of the engine cover 10, saves labor and reduces labor intensity. The driving member 102 may be connected to the split portion 1011 to push the split portion 1011 to open by the rotation of the pivoting portion 1012, or the driving member 102 may be connected to the pivoting portion 1012 to open the split portion 1011 by driving the pivoting portion 1012 to rotate.

According to the engine cover 10 of the embodiment of the utility model, the engine cover body 101 is arranged to comprise the two split parts 1011, the two split parts 1011 can be turned and opened towards the direction close to each other, the pivot axis of the split parts 1011 extends along the length direction of the vehicle, the object taking operation of personnel on the two sides of the length direction of the vehicle can be realized, the object taking operation is simple and convenient, and secondly, the two split parts 1011 can be turned and opened to show the wing unfolding effect, the model is novel, and the technological sense is strong.

According to some embodiments of the present utility model, as shown in fig. 1, the pivoting portion 1012 is provided at both ends of the split portion 1011 on the pivot axis. By providing the pivoting portions 1012 at both ends of the split portion 1011 located on the pivot axis, the supporting and rotating effects of the split portion 1011 can be enhanced, and the movement stability and reliability of the split portion 1011 can be improved.

For example, the pivot axis of the split portion 1011 is along the front-rear direction in fig. 1, the front-rear ends of the split portion 1011 may be connected to the nacelle 20 through the pivot portion 1012, and the front-rear ends of the split portion 1011 may be simultaneously rotated to be opened, and the opening process may be more stable.

According to some embodiments of the utility model, as shown in fig. 2, the pivoting portion 1012 includes: a first housing 10121, a second housing 10122, a first link 10123, and a second link 10124. The first housing 10121 is connected to the nacelle 20, and the second housing 10122 is connected to the split portion 1011. One end of the first link 10123 is pivotably connected to the first housing 10121, and the other end is pivotably connected to the second housing 10122. One end of the second link 10124 is pivotally connected to the first housing 10121, and the other end is pivotally connected to the second housing 10122.

It can be understood that the pivoting portion 1012 includes a first base 10121, a second base 10122, a first link 10123 and a second link 10124, so that the pivoting portion 1012 forms a four-link hinge structure, when the second base 10122 rotates relative to the first base 10121 through the first link 10123 and the second link 10124, the split portion 1011 can be lifted up by a certain height, so that the bottom of the split portion 1011 can be prevented from entering the nacelle 20 during rotation, the probability that the bottom of the split portion 1011 presses down on the internal parts of the nacelle 20 is reduced, and the internal parts of the nacelle 20 are prevented from being damaged. Meanwhile, the four-bar hinge structure is stable and is not easy to damage.

According to some embodiments of the present utility model, the second housing 10122 and the split 1011 may be coupled by bolts. The adoption of the bolt connection can ensure the connection reliability, is beneficial to disassembly and is convenient for later maintenance and replacement.

According to some embodiments of the present utility model, as shown in fig. 1 and 2, the driving member 102 is a telescopic driving member, and one end is pivotally connected to the second housing 10122, and the other end is pivotally connected to the nacelle 20. The telescopic driving piece can drive the split part 1011 to move through linear motion, and the movement mode is simple.

Optionally, the telescopic driving piece at least comprises one of a gas spring, an electric push rod and a cylinder.

According to some embodiments of the utility model, as shown in fig. 1, the driving member 102 is provided at both ends of the split 1011 on the pivot axis. By providing the driving members 102 at both ends of the split portion 1011 located on the pivot axis, the driving effect of the split portion 1011 can be enhanced, and the movement stability and reliability of the split portion 1011 can be improved.

For example, the pivot axis of the split portion 1011 is along the front-rear direction in fig. 1, and the front-rear ends of the split portion 1011 can be opened by the driving member 102, so that the driving force can be applied to the front-rear ends of the split portion 1011 simultaneously for rotation, and the opening process is more stable.

According to some embodiments of the present utility model, as shown in fig. 1, the engine cover 10 further includes a lock assembly 103, the lock assembly 103 including a lock tongue portion 1031 and a lock catch portion 1032, one of the lock tongue portion 1031 and the lock catch portion 1032 being provided on the split portion 1011, the other being provided on the engine compartment 20. The locking portion 1031 and the locking portion 1032 cooperate with each other to lock the split portion 1011 to the nacelle 20, thereby preventing the hood body 101 from being displaced relative to the nacelle 20 and improving the stability of the hood body 101 in a daily operating state.

The tongue portion 1031 may be provided in the split portion 1011, the lock portion 1032 may be provided in the nacelle 20, or the tongue portion 1031 may be provided in the nacelle 20, and the lock portion 1032 may be provided in the split portion 1011.

According to some embodiments of the utility model, as shown in fig. 1, the two split portions 1011 are symmetrically disposed. That is, the shape of the two split portions 1011 is the same, so that the difficulty in manufacturing the split portions 1011 can be reduced, and the installation of the two split portions 1011 on the nacelle 20 can be made relatively simple.

According to some embodiments of the utility model, as shown in fig. 1, one of the two split portions 1011 has a first pivot axis 1011a and the other has a second pivot axis 1011b, the first and second pivot axes 1011a and 1011b being disposed in spaced apart relation. That is, there is a certain distance between the first pivot axis 1011a and the second pivot axis 1011b, in such a way that the two split parts 1011 do not interfere with each other in movement when turned on, improving the reliability of the split parts 1011.

Another object of the utility model is to propose a vehicle.

A seed vehicle according to an embodiment of the present utility model includes a nacelle 20 and a hood 10 as previously described.

According to the vehicle of the embodiment of the utility model, the engine cover 10 can be adopted to take objects from the engine room 20 at two sides of the length direction of the vehicle, so that people can take objects easily and simply, and meanwhile, the two split parts 1011 can be rotated and opened to show wing unfolding effects, so that the vehicle is novel in model and strong in technological sense.

According to some embodiments of the present utility model, as shown in fig. 1, the nacelle 20 includes a first beam 201 and a second beam 202, the first beam 201 extending along a length of the vehicle; the second beam 202 extends in the width direction of the vehicle and is connected to the first beam 201, the second beam 202 is provided with a first mount 2021 and a second mount 2022, the first mount 2021 is connected to the pivot portion 1012, and the second mount 2022 is connected to the driving member 102. It will be appreciated that the first mount 2021 can provide a mounting location for the connection pivot 1012, and the second mount 2022 can provide a mounting location for the drive member 102 and can function as a mounting location to improve assembly efficiency.

According to some embodiments of the utility model, the pivot 1012 may be bolted to the first mount 2021, and the second mount 2022 may be bolted to the driving member 102. The bolt connection mode is adopted, so that the connection reliability can be guaranteed, meanwhile, the connection mode is simple, the cost is low, the disassembly and replacement are facilitated, and the maintenance cost is reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. An engine cover, comprising:

a hood body (101), the hood body (101) comprising two split parts (1011), each split part (1011) being connected with a pivot part (1012), the pivot parts (1012) being connected with a cabin (20), the two split parts (1011) being rotatable open in directions approaching each other, a pivot axis of the split parts (1011) extending in a longitudinal direction of the vehicle;

and a driving member (102), wherein the driving member (102) is connected with the split part (1011) or the pivoting part (1012) to drive the split part (1011) to rotate.

2. The engine cover according to claim 1, characterized in that the pivot portions (1012) are provided at both ends of the split portion (1011) at the pivot axis.

3. The engine cover according to claim 1 or 2, characterized in that the pivot portion (1012) includes:

-a first housing (10121), said first housing (10121) being connected to said nacelle (20);

a second housing (10122), the second housing (10122) being connected to the split portion (1011);

a first link (10123), one end of the first link (10123) is pivotally connected to the first base (10121), and the other end is pivotally connected to the second base (10122);

and a second link (10124), wherein one end of the second link (10124) is pivotally connected with the first base (10121), and the other end is pivotally connected with the second base (10122).

4. A bonnet as claimed in claim 3, wherein the drive member (102) is a telescopic drive and is pivotally connected at one end to the second housing (10122) and at the other end to the nacelle (20).

5. The engine cover according to claim 1, characterized in that the drive member (102) is provided at both ends of the split portion (1011) at the pivot axis.

6. The engine cover according to claim 1, characterized in that the engine cover (10) further comprises a locking assembly (103), the locking assembly (103) comprising a locking tongue portion (1031) and a latch portion (1032), one of the locking tongue portion (1031) and the latch portion (1032) being provided on the separate portion (1011) and the other being provided on the nacelle (20).

7. The hood according to claim 1, characterized in that the two split parts (1011) are symmetrically arranged.

8. The hood according to claim 1, characterized in that one of the two split parts (1011) has a first pivot axis (1011 a) and the other has a second pivot axis (1011 b), the first pivot axis (1011 a) and the second pivot axis (1011 b) being arranged spaced apart.

9. A vehicle characterized by comprising a nacelle (20) and a bonnet (10) as claimed in any one of claims 1 to 8.

10. The vehicle according to claim 9, characterized in that the nacelle (20) comprises:

a first beam (201), the first beam (201) extending along a length direction of the vehicle;

the second beam body (202), the second beam body (202) is followed the width direction of vehicle extends, and connects first beam body (201), be equipped with first mount pad (2021) and second mount pad (2022) on the second beam body (202), first mount pad (2021) connect pivot portion (1012), second mount pad (2022) connect drive part (102).